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-rw-r--r--gnu/packages/gnunet.scm2
-rw-r--r--gnu/packages/patches/libextractor-ffmpeg-3.patch147
2 files changed, 149 insertions, 0 deletions
diff --git a/gnu/packages/gnunet.scm b/gnu/packages/gnunet.scm
index eb0c4cbe83..471f383b85 100644
--- a/gnu/packages/gnunet.scm
+++ b/gnu/packages/gnunet.scm
@@ -5,6 +5,7 @@
;;; Copyright © 2015 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2016 Ni* Gillmann <ng@niasterisk.space>
;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
+;;; Copyright © 2016 Mark H Weaver <mhw@netris.org>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -66,6 +67,7 @@
(sha256
(base32
"0zvv7wd011npcx7yphw9bpgivyxz6mlp87a57n96nv85k96dd2l6"))
+ (patches (list (search-patch "libextractor-ffmpeg-3.patch")))
(modules '((guix build utils)))
(snippet
;; Nowadays libmagic (from 'file') returns 'audio/ogg' and not
diff --git a/gnu/packages/patches/libextractor-ffmpeg-3.patch b/gnu/packages/patches/libextractor-ffmpeg-3.patch
new file mode 100644
index 0000000000..7688bdc37f
--- /dev/null
+++ b/gnu/packages/patches/libextractor-ffmpeg-3.patch
@@ -0,0 +1,147 @@
+Fix build for ffmpeg-3.0.
+Based on a patch by Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
+for ffmpeg-2.9, found at <https://gnunet.org/bugs/view.php?id=4167>
+and later modified by Mark H Weaver <mhw@netris.org> for ffmpeg-3.0.
+
+--- libextractor-1.3/src/plugins/thumbnailffmpeg_extractor.c.orig 2013-12-21 11:04:41.000000000 -0500
++++ libextractor-1.3/src/plugins/thumbnailffmpeg_extractor.c 2016-04-04 22:42:17.859001669 -0400
+@@ -153,7 +153,7 @@
+ static size_t
+ create_thumbnail (int src_width, int src_height,
+ int src_stride[],
+- enum PixelFormat src_pixfmt,
++ enum AVPixelFormat src_pixfmt,
+ const uint8_t * const src_data[],
+ int dst_width, int dst_height,
+ uint8_t **output_data,
+@@ -189,7 +189,7 @@
+ if (NULL ==
+ (scaler_ctx =
+ sws_getContext (src_width, src_height, src_pixfmt,
+- dst_width, dst_height, PIX_FMT_RGB24,
++ dst_width, dst_height, AV_PIX_FMT_RGB24,
+ SWS_BILINEAR, NULL, NULL, NULL)))
+ {
+ #if DEBUG
+@@ -199,7 +199,7 @@
+ return 0;
+ }
+
+- if (NULL == (dst_frame = avcodec_alloc_frame ()))
++ if (NULL == (dst_frame = av_frame_alloc ()))
+ {
+ #if DEBUG
+ fprintf (stderr,
+@@ -209,7 +209,7 @@
+ return 0;
+ }
+ if (NULL == (dst_buffer =
+- av_malloc (avpicture_get_size (PIX_FMT_RGB24, dst_width, dst_height))))
++ av_malloc (avpicture_get_size (AV_PIX_FMT_RGB24, dst_width, dst_height))))
+ {
+ #if DEBUG
+ fprintf (stderr,
+@@ -220,7 +220,7 @@
+ return 0;
+ }
+ avpicture_fill ((AVPicture *) dst_frame, dst_buffer,
+- PIX_FMT_RGB24, dst_width, dst_height);
++ AV_PIX_FMT_RGB24, dst_width, dst_height);
+ sws_scale (scaler_ctx,
+ src_data,
+ src_stride,
+@@ -255,7 +255,7 @@
+ }
+ encoder_codec_ctx->width = dst_width;
+ encoder_codec_ctx->height = dst_height;
+- encoder_codec_ctx->pix_fmt = PIX_FMT_RGB24;
++ encoder_codec_ctx->pix_fmt = AV_PIX_FMT_RGB24;
+ opts = NULL;
+ if (avcodec_open2 (encoder_codec_ctx, encoder_codec, &opts) < 0)
+ {
+@@ -410,7 +410,7 @@
+ return;
+ }
+ av_dict_free (&opts);
+- if (NULL == (frame = avcodec_alloc_frame ()))
++ if (NULL == (frame = av_frame_alloc ()))
+ {
+ #if DEBUG
+ fprintf (stderr,
+@@ -563,7 +563,7 @@
+ return;
+ }
+
+- if (NULL == (frame = avcodec_alloc_frame ()))
++ if (NULL == (frame = av_frame_alloc ()))
+ {
+ #if DEBUG
+ fprintf (stderr,
+--- libextractor-1.3/src/plugins/previewopus_extractor.c.orig 2013-12-22 17:44:18.000000000 -0500
++++ libextractor-1.3/src/plugins/previewopus_extractor.c 2016-04-04 22:49:05.168105265 -0400
+@@ -296,7 +296,7 @@
+ /** Initialize one audio frame for reading from the input file */
+ static int init_input_frame(AVFrame **frame)
+ {
+- if (!(*frame = avcodec_alloc_frame())) {
++ if (!(*frame = av_frame_alloc())) {
+ #if DEBUG
+ fprintf(stderr, "Could not allocate input frame\n");
+ #endif
+@@ -655,7 +655,7 @@
+ av_freep(&converted_input_samples[0]);
+ free(converted_input_samples);
+ }
+- avcodec_free_frame(&input_frame);
++ av_frame_free(&input_frame);
+
+ return ret;
+ }
+@@ -671,7 +671,7 @@
+ int error;
+
+ /** Create a new frame to store the audio samples. */
+- if (!(*frame = avcodec_alloc_frame())) {
++ if (!(*frame = av_frame_alloc())) {
+ #if DEBUG
+ fprintf(stderr, "Could not allocate output frame\n");
+ #endif
+@@ -702,7 +702,7 @@
+ #if DEBUG
+ fprintf(stderr, "Could allocate output frame samples (error '%s')\n", get_error_text(error));
+ #endif
+- avcodec_free_frame(frame);
++ av_frame_free(frame);
+ return error;
+ }
+
+@@ -783,17 +783,17 @@
+ #if DEBUG
+ fprintf(stderr, "Could not read data from FIFO\n");
+ #endif
+- avcodec_free_frame(&output_frame);
++ av_frame_free(&output_frame);
+ return AVERROR_EXIT;
+ }
+
+ /** Encode one frame worth of audio samples. */
+ if (encode_audio_frame(output_frame, output_format_context,
+ output_codec_context, &data_written)) {
+- avcodec_free_frame(&output_frame);
++ av_frame_free(&output_frame);
+ return AVERROR_EXIT;
+ }
+- avcodec_free_frame(&output_frame);
++ av_frame_free(&output_frame);
+ return 0;
+ }
+ /** Write the trailer of the output file container. */
+@@ -907,7 +907,7 @@
+ return;
+ }
+
+- if (NULL == (frame = avcodec_alloc_frame ()))
++ if (NULL == (frame = av_frame_alloc ()))
+ {
+ #if DEBUG
+ fprintf (stderr,